package com.xxxx.server.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.springframework.web.client.RestTemplate;

/**
 * redis配置类
 */
@Configuration
public class RedisConfig {

    /**
     * 配置redis key value 的序列化方式，防止jdk序列化
     * @param connectionFactory
     * @return
     */
    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory){
        RedisTemplate<String, Object>  redisTemplate = new RedisTemplate<>();
        //为string类型key设置序列器
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        //为string类型value设置序列器
        redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        //为hash类型key设置序列器
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        //为hash类型value设置序列器
        redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
        //配置redis的连接工厂
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        return redisTemplate;
    }
}
